Cockroach gel is effective against a wide range of cockroach species, making it ideal for both common and difficult-to-treat cockroaches. Cockroaches will ingest the bait and carry it back to their nests, quickly and completely eliminating them. The gel is non-repellent, meaning cockroaches will not avoid it. This ensures that cockroaches readily consume the bait, resulting in effective cockroach control. Furthermore, the gel is safe for use in a variety of environments, providing peace of mind. Applicable locations: Openings, floor crevices, walls, ceilings, pipes, doors, windows, cabinets, sinks, and toilets. Effects: 1. After 1-2 days of use, a small number of dead cockroaches will be observed, indicating a decrease in cockroach populations. 2. After approximately 4-7 days, up to 70% of cockroaches will be eliminated. 3. After two weeks of use, 90% of cockroaches will be eliminated. Packaging Contents: 1, 2, or 3 tubes of cockroach gel bait